DL my Verizon 4g hotspot is faster than the Dish Sat ISP that I am fixing to cancel after 2 years of unsatisfied speed service.

Shorty you can increase you Sat signal to prevent loss.
1 is by just upgrading to a 1 meter dish for around $100. Also note that using 1 dish can not be aimed 100% directly at multiple sats (say for regular sat & HD sat). This is why if you look into places that have Sat service for large multi drop environments you will see the generally have multiple 1 meter dishes pointed directly at individual sats.